Find the next number in the sequence

5 12 24 36 ?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

When 99 is considered higher than 100?

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

There are three boxes on a table. One of the box contains Gold and the other two are empty. A printed message contains in each box. One of the message is true and the other two are lies.

The first box says "The Gold is not here".

The Second box says "The Gold is not here".

The Third box says "The Gold is in the Second box".

Which box has the Gold?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

There is a wide field of corn. A goose finds its way into the field and starts running. Can you find out till which point the goose can run into the field?

A man plots the murder of his wife. His plan is full proof. Nobody saw them leaving their house. He stabbed her with a knife while driving. She died on the spot. He threw her body in a valley. He threw the knife carefully wiping his finger prints on a random garbage bin. Then he went back to his home and no one was watching him this time as well.

After an hour, he was called by the local police department who informed him that his wife was murdered. They asked him to reach the scene of crime immediately. But as soon as he arrived at the crime scene, he was arrested by them.

How did the police know that he himself is the murderer?